package com.example.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.entity.ProductHealth;
import com.example.entity.ProductHealthItem;

public interface ProductHealthItemMapper extends BaseMapper<ProductHealthItem> {
    ProductHealthItem findById(Integer id);

    void deleteByHealthId(Integer id);

    void add(ProductHealthItem item);
}
